The Triangle Rafting Scale Double Side Ruler is a durable and precise carpentry tool made from high-quality aluminum alloy. Featuring a 90° triangle design, it provides accurate measurements in both metric and inch units, making it ideal for marking, layout, and alignment tasks in woodworking, construction, and DIY projects. Lightweight yet sturdy, this triangle ruler ensures reliable right-angle measurements and professional results for carpenters, hobbyists, and home improvement enthusiasts.